Dalian Haichen Chemical Mineral Co., Ltd

Qinhuangdao Novartis Electronics Co., Ltd. is located in a beautiful coastal city; Qinhuangdao's main two businesses: Firstly, the Weighing Instrument Sensor Industry Division (Novartis Electronics) provides you with the main products BB fertilizer e

In a region in which the landscape is characterized by the open-cast mines of the Central German lignite mining industry and the chemical industry, former miners and chemical workers have begun to heal the wounds of the past and to minimize the ecolo